JP4651107B2 - 車輌用灯具カバー - Google Patents
車輌用灯具カバー Download PDFInfo
- Publication number
- JP4651107B2 JP4651107B2 JP2006040593A JP2006040593A JP4651107B2 JP 4651107 B2 JP4651107 B2 JP 4651107B2 JP 2006040593 A JP2006040593 A JP 2006040593A JP 2006040593 A JP2006040593 A JP 2006040593A JP 4651107 B2 JP4651107 B2 JP 4651107B2
- Authority
- JP
- Japan
- Prior art keywords
- cover
- resin
- lamp cover
- lamp
- outer peripheral
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
- F21S43/26—Refractors, transparent cover plates, light guides or filters not provided in groups F21S43/235 - F21S43/255
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/16—Making multilayered or multicoloured articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2011/00—Optical elements, e.g. lenses, prisms
- B29L2011/0016—Lenses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Description
Claims (4)
- 射出成形によって形成されると共に外周部がランプボデイの開口側の端部に溶着によって結合される車輌用灯具カバーであって、
射出成形によって先に形成される第1樹脂部と、
射出成形によって第1樹脂部より後に形成され該第1樹脂部の外周部における一端部を除いた部分に結合された第2樹脂部とを備え、
第1樹脂部の上記一端部がランプボデイの開口側の端部に結合される外周部の一部を構成し、
ランプボデイの開口側の端部に結合される外周部を平坦状に形成し、
第1樹脂部の内面の外周部に突条部を形成し、第1樹脂部の内面の上記一端部の近傍に上記突条部の突出量より大きなリブを設けた
ことを特徴とする車輌用灯具カバー。 - 第1樹脂部と第2樹脂部を互いに厚み方向において重ね合わせて結合し、
上記リブを、第1樹脂部の第2樹脂部に重ね合わせて結合した部分の内面から上記厚み方向に突出するように設けた
ことを特徴とする請求項1に記載の車輌用灯具カバー。 - 上記リブの先端面を、射出成型機のイジェクトピンに突き当てられる被突き当て面として形成した
ことを特徴とする請求項1又は請求項2に記載の車輌用灯具カバー。 - 第1樹脂部の上記一端部の近傍にレンズステップを形成した
ことを特徴とする請求項1、請求項2又は請求項3に記載の車輌用灯具カバー。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006040593A JP4651107B2 (ja) | 2006-02-17 | 2006-02-17 | 車輌用灯具カバー |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006040593A JP4651107B2 (ja) | 2006-02-17 | 2006-02-17 | 車輌用灯具カバー |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007216542A JP2007216542A (ja) | 2007-08-30 |
JP4651107B2 true JP4651107B2 (ja) | 2011-03-16 |
Family
ID=38494318
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006040593A Expired - Fee Related JP4651107B2 (ja) | 2006-02-17 | 2006-02-17 | 車輌用灯具カバー |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4651107B2 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1398426B1 (it) * | 2010-02-23 | 2013-02-22 | Automotive Lighting Rear Lamps Italia S P A | Metodo per lo stampaggio ad iniezione di corpi lenticolari in materiale plastico per fanali di autoveicoli e similari, e corpo lenticolare per fanali di autoveicoli e similari. |
JP6025539B2 (ja) * | 2012-12-11 | 2016-11-16 | 株式会社小糸製作所 | 車輌用灯具部品 |
JP2014135141A (ja) * | 2013-01-08 | 2014-07-24 | Stanley Electric Co Ltd | 車両用灯具 |
JP6371100B2 (ja) * | 2014-04-23 | 2018-08-08 | 株式会社小糸製作所 | 二色成形法 |
JP2015205494A (ja) * | 2014-04-23 | 2015-11-19 | 株式会社小糸製作所 | 二色成形法と二色成形用金型および二色成形品 |
FR3037380B1 (fr) * | 2015-06-12 | 2020-01-17 | Valeo Vision | Glace pour dispositif d'eclairage et son procede de fabrication |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62108019A (ja) * | 1985-11-07 | 1987-05-19 | Yoshida Kogyo Kk <Ykk> | 合成樹脂多色成形品の成形方法並びに成形装置及びその成形品 |
JPH046703A (ja) * | 1990-04-24 | 1992-01-10 | Mitsubishi Motors Corp | 自動車灯具用のレンズの製造方法 |
JPH11265606A (ja) * | 1998-03-18 | 1999-09-28 | Koito Mfg Co Ltd | 車輌用標識灯 |
JP2000260207A (ja) * | 1999-03-10 | 2000-09-22 | Koito Mfg Co Ltd | 車両用灯具及びその製造方法 |
-
2006
- 2006-02-17 JP JP2006040593A patent/JP4651107B2/ja not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62108019A (ja) * | 1985-11-07 | 1987-05-19 | Yoshida Kogyo Kk <Ykk> | 合成樹脂多色成形品の成形方法並びに成形装置及びその成形品 |
JPH046703A (ja) * | 1990-04-24 | 1992-01-10 | Mitsubishi Motors Corp | 自動車灯具用のレンズの製造方法 |
JPH11265606A (ja) * | 1998-03-18 | 1999-09-28 | Koito Mfg Co Ltd | 車輌用標識灯 |
JP2000260207A (ja) * | 1999-03-10 | 2000-09-22 | Koito Mfg Co Ltd | 車両用灯具及びその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
JP2007216542A (ja) | 2007-08-30 |
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